body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #1e1e2f, #2a2a40, #3a0ca3);
    color: #fff;
}

/* HEADER */
header {
    background: rgba(42, 42, 64, 0.85);
    backdrop-filter: blur(10px);
    padding: 15px;
    text-align: center;
}
#user {
    position: absolute;
    top: 15px;
    left: 15px;
    color: #b266ff;
    font-weight: bold;
    text-shadow: 0 0 10px #6a0dad;
}

/* NAVBAR */
nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline-block;
    position: relative;
    margin: 0 10px;
}

nav ul li a {
    text-decoration: none;
    color: #ccc;
    padding: 8px;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #fff;
    text-shadow: 0 0 8px #b266ff;
}

/* DROPDOWN */
.dropdown-menu {
    display: none;
    position: absolute;
    background-color: #333;
    padding: 10px;
    border-radius: 8px;
    z-index: 10;
}

.dropdown-menu li {
    display: block;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

/* HERO */
.hero {
    text-align: center;
    padding: 30px;
    background: linear-gradient(45deg, #6a0dad, #3a0ca3);
    box-shadow: 0 0 20px rgba(106, 13, 173, 0.3);
}

/* HERO TEXT */
.hero h2 {
    font-size: 16px;
    display: inline-block;
    padding: 4px 10px;
    background: #6a0dad;
    color: #fff;
    border-radius: 5px;
}

.hero p {
    font-size: 13px;
    color: #ccc;
}

/* SECTION TITLE */
h2 {
    margin-left: 20px;
    margin-top: 20px;
}

/* 🔥 GRID (DÜZGÜN + BOŞLUKLU + RESPONSIVE) */
.card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    padding: 20px 40px;
    justify-items: center;
}

/* CARD */
.card {
    width: 220px;
    height: 300px;
    background-color: #2a2a40;
    padding: 10px;
    border-radius: 10px;
    transition: 0.3s;
    text-align: center;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0,0,0,0.4);
}

/* HOVER */
.card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(178, 102, 255, 0.6);
}

/* IMAGE */
.card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
}

/* TEXT */
.card h3 {
    font-size: 16px;
    margin: 10px 0 5px;
}

.card p {
    font-size: 13px;
    color: #ccc;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 10px;
    background-color: #2a2a40;
}